| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $37.32 | 8.816% | $40.6101 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $129.69 | 5.447% | $136.7542 | $136.75 | $136.75 | $136.80 |
| Purchase #3 | $45.69 | 13.849% | $52.0176 | $52.02 | $52.00 | $52.00 |
| Purchase #4 | $86.64 | 7.216% | $92.8919 | $92.89 | $92.90 | $92.90 |
| Purchase #5 | $182.41 | 7.445% | $195.9904 | $195.99 | $196.00 | $196.00 |
| Purchase #6 | $168.61 | 8.763% | $183.3853 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $238.56 | 8.403% | $258.6062 | $258.61 | $258.60 | $258.60 |
| 7 purchase totals = | $888.92 | $960.2557 | $960.26 | $960.25 | $960.30 | |